Now that the festival and dragon arc is over, wouldn't be better to take a break from going to the next arc which is Flare's hometown , an introduction to Tartaros arc? I think it would be better if they animate the side stories mashima made the fairy tail matsuri: welcome frosch, 413 days, she's Ezra, and Natsu and asuka. Maybe also, the special chapter where the losing team from that tournament has to follow the winning team.. All these chapter have some good NaLu, Gruvia, Gale moments... What do you guys think?